We know everything about cylinder liners 1 Company - - PowerPoint PPT Presentation
Introduction Motordetal-Konotop Cylinder liner manufacturing plant We know everything about cylinder liners 1 Company Motordetal-Konotop is the largest Total area 20,2012 hectares fully integrated company in the Building area
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Motordetal-Konotop is the largest fully integrated company in the CIS specializing in cylinder liner production
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68,795 square meters
We use centrifugal casting method, induction melting from special wear-resistant cast iron. Flexible production based upon highly adaptive manufacturing lines and cells. We have well mastered a wide range of cylinder liners and sleeves for automotive, tractor, vessel, locomotive and stationary applications. We conduct high-precision finish machining
honing machines.
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Technology: high-precision equipment, including casting carrousels, plateau honing, heat treatment, phosphatization
and plasma anticavitation of cylinder liners. Use of state-of-the-art equipment combined with experienced and well- trained personnel makes it possible to reach high levels of product quality and protect the environment.
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Date of establishment: Motordetal-Konotop was established on the basis of the former national enterprise, whose activity started in 1943. Production: Main production technology – special gray iron casting. 100% of castings are produced by centrifugal casting method. The minimum casting weight is 8 kg, the maximum casting weight is 400 kg. Casting inner diameters range from 50 to 350
Manufacturing capacity: 56 200 tons of usable castings 4,63 million liners and sleeves per year
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(1) Two-crucible medium frequency induction melting furnace Junker 2MFTGe 4000 (Germany). Crucible capacity – 4 tons. (5) Commercial frequency induction crucible furnaces ИЧТ-10. Crucible capacity – 10 tons. (3) Commercial frequency induction crucible furnaces ИЧТ-2,5. Crucible capacity – 2.5 tons. Total production capacity – 5 270 tons per month.
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Centrifugal casting process is used to produce cylinder lining tubes. (1) Eleven-station rotary-hearth machine ККМ-11Л – 60 000 castings per month. (3) Eight-station rotary-hearth machines ККУ – 105 000 castings per month. (31) Single-station rotary machines РЛМ-
castings per month. (2) Single-station rotary machines РЛМ-
bore cylinder liner castings per month. Total production capacity – 264 500 castings per month.
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No. Material specification Hardness, НВ Tensile strength, MPa Description Application 1 МС 05.007-1 217-269 210 Сr, Cu alloyed pearlitic cast iron Wet liners for passenger and light commercial vehicles engines 2 МС 01.001- 5.1Р 230-290 250 Сr, Cu alloyed pearlitic cast iron Dry cylinder liners engines 3 МС 01.001- 9.8 217-269 250 Cr, Ni, Cu alloyed pearlitic cast iron Cast-in liners for aluminum blocs 4 МC 04.006-4 217-277 250 Pearlitic cast iron with low phosphorus content for induction hardening up to 42-52HRc Truck and agricultural machinery engines 5 МС 02.007 230-280 250 Сr, Mo, B alloyed wear- resistant pearlitic cast iron Truck engine 6 МС 01.001 230-277 260 Cr alloyed pearlitic cast iron with average phosphorus content Truck and light commercial vehicle engines 7 МС 01.001-1 230-285 260 Cr alloyed pearlitic cast iron with high phosphorus content Trucks engines 8 МС 02.003 230-270 280 Cr, Mo alloyed pearlitic cast iron Heavy duty truck engines 9 МС 07.008 250-310 330 Cu, Cr, Mo alloyed pearlitic cast iron High loaded truck and locomotive engines 10 МС 04.006-6 270-330 380 Pearlitic cast iron with high tensile strength High loaded truck engines 11 МС 02.011 230-300 320 Bainitic cast iron High loaded truck engines 12 МС 07.005 270-330 400 Bainitic cast iron High loaded truck and locomotive engines
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Graphite per ISO 945: predominantly type A, В is allowed. Size 4-6, size 7 is allowed. Matrix: fine pearlite, ferrite up to 2% Steadite: continuous network Steadite: isolated inclusions Steadite: broken network
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